Criminal LawAssault vs. Battery: What's the Difference?
"Assault and battery" sounds like one crime, but it's two ideas. And in Canada, "battery" isn't even a criminal charge. Here's how it works in the US, Canada, the UK and Australia.
You asked for a trial on your ticket, then the date slipped by. Here's what actually happens when you miss traffic court in Canada, the US, the UK and Australia, and what to do next.

It happens more than you'd think. You get a ticket, you ask for a trial because you're sure the officer got it wrong, and the notice with your court date ends up under a pile of mail. Weeks later you realize the date has come and gone.
So, can you go to jail if you miss a court date for a traffic ticket? For an ordinary speeding-type ticket, jail is very unlikely in Canada, the UK or Australia. The US is different, because many states treat skipping traffic court as its own offence, and that can mean an arrest warrant.
What almost always happens everywhere: you get convicted without being there.
Most traffic tickets are minor regulatory offences. The court doesn't need you in the room to deal with them. If you don't show up, it can look at the officer's evidence and enter a conviction in your absence.
That usually means:
Then the real trouble starts if you keep ignoring it. Unpaid fines lead to suspensions, and driving while suspended is a much more serious charge than the original ticket.
Ontario traffic tickets fall under the Provincial Offences Act. The province's own guidance says that if you miss a court date, the matter can go ahead without you, and you may be charged with failing to appear. In practice, missing a trial date almost always means a conviction.
A week or two later, a Notice of Fine and Due Date shows up in the mail. If you don't pay by then, your licence can be suspended and you can be refused a plate renewal. Ottawa police warn that a conviction for driving while suspended can bring a fine of $1,000 to $5,000 and another six months without a licence.
There is a way back. Ontario lets you apply to reopen the case if you missed the date through no fault of your own, but the window is short, generally 15 days from when you learn about the conviction.
This is where jail becomes a genuine possibility. Many states make failing to appear on a traffic citation a separate offence. In California, for example, willfully breaking your written promise to appear is a misdemeanor under Vehicle Code § 40508, and it doesn't matter whether you were guilty of the original ticket.
Across most states, missing traffic court can trigger a bench warrant, a hold or suspension on your licence, and extra fees on top of the fine. A bench warrant means that if you're stopped again, even for something unrelated, you can be arrested and held until you post bail or see a judge. That's how a $150 speeding ticket turns into a night in a cell.
In England and Wales, most minor motoring offences like speeding go through the Single Justice Procedure. You get a notice by post and have 21 days to respond. Ignore it, and a single magistrate decides the case on the papers without you. Nobody can be sent to prison through this procedure, but you'll likely get a conviction, a fine with no discount for an early guilty plea, and points on your licence.
For more serious driving charges that go to a full hearing, missing court is riskier. The magistrates can proceed without you or, in some cases, issue a warrant to bring you in.
Australian states work in a similar way. If you've elected to take a traffic fine to court and don't turn up, the magistrate can generally hear the case and convict you in your absence. Unpaid fines are then handed to state agencies such as Revenue NSW, which can suspend your licence or registration and add enforcement costs.
For a plain traffic ticket, here's the honest summary.
In Canada, the UK and Australia, jail for simply missing the court date is very unlikely. The real risk is a conviction, a bigger bill, and a licence suspension that snowballs if you keep driving.
In the US, it's possible, depending on the state. A failure-to-appear charge or a bench warrant can put you in custody, even if only briefly.
Serious driving charges are another matter. Impaired driving, dangerous driving and driving while suspended are criminal or close to it, and missing court on one of those can bring an arrest warrant and a separate charge in any of these countries.
Don't wait for the letter. As soon as you realize what happened:
Courts tend to be far more forgiving with people who come forward quickly than with people who get picked up months later. If you miss a court date for a traffic ticket, act like the clock is running, because it is.
This article is for general information only and isn't legal advice. Rules vary by province, state and court, so check with the court office or a licensed paralegal or lawyer where you live.
Criminal Law"Assault and battery" sounds like one crime, but it's two ideas. And in Canada, "battery" isn't even a criminal charge. Here's how it works in the US, Canada, the UK and Australia.
Criminal LawManslaughter isn't murder, but it isn't an accident either. Here's the difference between voluntary and involuntary manslaughter, and the penalties in Canada, the US, the UK and Australia.
Criminal LawHidden cameras, upskirting, peeping through windows. Here's what counts as voyeurism, and how Canada, the US, the UK and Australia punish it.